MOL produces vegetable oil-diesel and SAF; successfully tested

Budapest-headquartered petrochemical firm MOL Group says it has produced a diesel fuel containing Hydrotreated Vegetable Oil (HVO), and Sustainable Aviation Fuel (SAF) at its refinery of Slovnaft in Bratislava. The quality of the products has been verified by radioisotope analysis by the independent specialist laboratory of Isotoptech Zrt.

Biodiesel HVO of vegetable origin was successfully produced at the Bratislava Refinery. HVO was produced using oil from cashew nut shells and the biocomponent produced this way was processed together with crude oil. MOL Group has been using the so-called co-processing at the Danube Refinery in Százhalombatta for years: the process reduces the emissions of traditional fuels by mixing plant residues, as the bio and fossil components are processed simultaneously directly during production.

It says the production test was successful: the diesel product was analysed by the Hungarian Isotoptech Zrt laboratory which confirmed that it contains the required ratio of HVO.

At the same time, MOL Group’s Bratislava Refinery conducted another production test, which produced a sustainable aviation fuel (SAF) by co-processing as well. In this case, the company also created value from waste: it processed partially refined cooking oil with the traditional raw material. The test proved that the Bratislava Refinery’s production unit used for the production of standard aviation kerosene is also suitable for producing sustainable aviation fuel.

Currently, very few refineries in the world produce SAF. Slovnaft has thus become one of the first refineries capable of producing aviation fuel meeting the quality requirements set for SAF. In the context of EU environmental targets, SAF is to account for 2% of total aviation fuel consumption from this year, with this percentage gradually increasing each year.

The share of SAF is to increase to 6% by 2030, 20% by 2035, and 70% by 2050. These requirements will apply to all flights originating in the EU, regardless of destination. Slovnaft, as well as the MOL Group, also cooperate with the Faculty of Aeronautics of the Technical University of Košice in the testing of SAF aviation fuel.